Nissan Altima Owners Manual: Maintenance and do-it-yourself

To protect your vehicle from corrosion
● Wash and wax your vehicle often to keep the vehicle clean. ● Always check for minor damage to the paint and repair it as soon as possible. ● Keep drain holes at the bottom of t ...

Maintenance requirements
Your NISSAN has been designed to have minimum maintenance requirements with long service intervals to save you both time and money. However, some day-to-day and regular maintenance is essential ...

Other materials:

P1722 estm vehicle speed signal
Description The vehicle speed signal is transmitted from ABS actuator and electric unit (control unit) to TCM by CAN communication line. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Always drive vehicle at a safe speed. NOTE: If “DTC CONFIRMATION PROCEDUREв ...

P1723 CVT speed sensor function
Description The vehicle speed sensor CVT [output speed sensor (secondary speed sensor)] detects the revolution of parking gear and generates a pulse signal. The pulse signal is sent to the TCM, which converts it into vehicle speed. The input speed sensor (primary speed sensor) detects the ...

Diagnosis system (meter)
Diagnosis Description SELF-DIAGNOSIS MODE • Odo/trip meter and information display segment operation can be checked in self-diagnosis mode. • Meters/gauges can be checked in self-diagnosis mode. OPERATION PROCEDURE 1. Turn the ignition switch OFF. 2. While pushing the odo/trip ...